[Wireless 5.0 & Compatibility]BT5.0 connection can realize faster transfer speed, longer transmission distance, lower power consumption, more stable transmission of data, strong compatibility, suitable for almost all BT-enabled devices. [Hands-free with Mic]It ensures HD calls even in noisy environments. It can liberate your hands and make calls even when driving [Long Using]Comes with a large capacity charging compartment (300MAH). Put it in the charging compartment for a while, and resurrect with blood to continue with you, both ears have a long battery life of 2-3 hours, connecting low power consumption. [Wireless Binaural Design]Separate left and right ear canal, can be used alone or at the same time. The headset can be removed to pair. [Fingertip touch] Touch design. You can implement music calls, voice assistants and other operations, and enjoy the full technical experience with the slow pressure of your fingers.